TY - BOOK AU - Helfrick,Albert D AU - Cooper,William D TI - Modern Electronic Instrumentation and Measurement Techniques SN - 8120307526 : U1 - 621.31042 19 PY - 1990/// CY - New Delhi PB - Prentice-Hall of India Private Limited KW - Electric Measuring Instruments KW - Spines N2 - Engineering ER -